Placement of ferritic stainless steel plate shear walls in the building cores around the elevators and stairs necessitates door-type openings in these systems. Because of large dimensions of door openings, the energy dissipation capacity drops significantly and thus, the probability of out-of-plane buckling under lateral load increases. Accordingly, introducing stiffeners around the opening increases the amount of dissipated energy and improves the performance of the SPSW system. This paper evaluates the seismic risk of SPSW systems with different arrangements of stiffeners around the door opening. http://www.zxamatel.com/steel-....plate/ferritic-stain

We knew we wanted a camel-colored leather style, so that helped narrow things down a little. But we were still swimming in a sea of options. West Elm had some gorgeous sofas but the long delivery times meant we’d be without a couch for 5+ weeks. (Yes, I should have planned better. Shush.) That was out.http://www.softechoart.com/sofa/

From the simple to the elaborate, many different methods exist for diffusing essential oils into a room. Three easy aromatherapy diffusion methods exist which can be done with things you probably already have in your household. In addition, there are numerous bluetooth diffuser and diffusing devices available for purchase. This article will detail the different types of devices and methods that may be used.http://www.smart-aromadiffuser.....com/aroma-diffuser/

With so many different products like seamless pipes, welded pipes and flanges it might be overwhelming trying to pick which seamless steel pipe to use for your business applications, or even what they can be used for in the first place. There are many different properties of each pipe that give it a unique use in its respective industries, and if you’re going to master the different types of piping materials and what they’re used for, it’s important that you learn the different types, what they can be used for and how they can be applied to various industries.http://www.shengtiansteelpipes.....com/seamless-steel-

The three key factors for roll size are width, diameter and length. The most popular width is 57mm (2 1/4″) and 80mm (3 1/8″), while 60mm, 70mm & 110mm for some other printers. For the diameter, it varies from 30mm to 250mm. Here comes length of roll. In a fixed paper roll size, such as 80x80mm, the lower paper gram mage is, the long meters this roll contains. You can use this roll for longer time.

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